////  TaskWrapper.h//  X360Burn////  Created by 赵 栓 on 09-9-23.//  Copyright 2009 __MyCompanyName__. All rights reserved.//#import <Foundation/Foundation.h>@protocol TaskWrapperDelegate- (void)appendOutput:(NSString *)output;- (void)processStarted;- (void)processFinished;@end@interface TaskWrapper : NSObject {    NSTask 			*task;    id				<TaskWrapperDelegate>controller;    NSArray			*arguments;}- (id)initWithDelegate:(id <TaskWrapperDelegate>)delegate arguments:(NSArray *)args;- (void) runLoop;- (void) startProcess;- (void) stopProcess;@end